20
DOMESTIC HOT WATER
COIL
REAR WALL OF
FIREBOX
TURN INSIDE NUTS UP
TO END OF THREADS
1. NUT
2. WASHER
3. GASKET
2
3
4
5
6
ACCESS
PANEL
1
Th
is Furnace will accept the installation of a Domestic Hot Wa-
ter Coil Kit. Th
e U.S. Stove kit is a 1124 Water Coil and it may
be purchased from your local dealer.
1. Remove the access panel on the rear of the furnace enclo-
sure.
2. With a utility knife, cut away a section of the insulation (if
equipped) directly behind the access panel.
3. Remove the cover plate from the rear of the furnace fi re-
box.
4. Place one nut on each end of the water coil and thread each
nut up to the end of the threads on the coil.
5. Insert the coil through the holes from the inside of the fi re-
box. Install a gasket, washer and nut onto each end of the
water coil. Tighten the nuts down securely to insure an air
tight seal.
Th
e installation is now ready to be plumbed to your existing
hot water system. Choose one of the three methods described
in the Hot Water Coil instructions.
6. Remove knockouts from the access panel and re-attach to
the furnace enclosure.
Have a qualifi ed plumber connect your domestic hot water
pipe to the coil with the appropriate fi ttings.
In the unlikely event that your furnace “overfi res” (a condition
evidenced by elbows, stove pipes, and connectors glowing red
in appearance or otherwise discoloring), then your installa-
tion is subject to excessive draft created by either a chimney
too tall or too great in diameter in conjunction with its height,
or some other factor of an indeterminate cause. In this event,
you should install a barometric draft regulator. Such installa-
tion will preclude any over-fi ring and/or any hazardous conse-
quences of potential overfi ring.
Barometric draft regulators are generally available where you
purchased your stove or may be ordered directly from United
States Stove Company at a nominal charge.
DOMESTIC HOT WATER COIL KIT - OPTIONAL
DR6 - 6” DRAFT REGULATOR KIT - OPTIONAL KIT